[Unit]
Description=Kubernetes Kubelet
Documentation=https://github.com/kubernetes/kubernetes

[Service]
ExecStart=/usr/local/bin/kubelet \
    --bootstrap-kubeconfig=/etc/kubernetes/bootstrap-kubelet.conf \
    --kubeconfig=/etc/kubernetes/kubelet.conf \
    --config=/etc/kubernetes/kubelet-conf.yml \
    --container-runtime-endpoint=unix:///run/cri-dockerd.sock \
    --node-labels=node.kubernetes.io/node=your-label-value

[Install]
WantedBy=multi-user.target